The Sauk Centre herald. (Sauk Centre, Stearns County, Minn.) 1886-current, 1887-05-05
MAKING CHOCOLATE.
THE PROCESS OF MANUFACTURING
THE COCOA CAKES OF COMMERCE.

Picking Out bad Kernels and Defective
Berries-Bruising and Mixing the Cocoa
and the sugar-The Last Working.
Finished Tablets.
The first operation is the picking over.
The cocoa bean comes i'm bags. 1t is
shaken to get rid of any foreign bodies
which may have gotten mixed i'm at the
time of neutrality-suspicious., bits of wood
and leaves
At the same time bad kernels and de-
fective berries are spied out. The sieve
which Is used in this operation is a most
wonderful affair, the berries and sticks
end stones falling through the holes which
they fit and thus being quite separated.
The sorted cocoa is then broken up in a
sort of mill, each separate chopper" hold
ing about 80 Kilograms. The operation,
which lasts from three-quarters of an
hour to an hour, is very delicate. Upon
its success depends that of whole period
of bon-bon making.
Then comes the winnowing and bruis-
ing of the berry i'm q machine similar i'm
use as well as appearance to an old fash
Toned flour mill with its grindstones. II
bruised the bean between two fiuted cyIin
ders, while ventilator blows out the
fragments of skin or SHE'LL and the grain
IT the cocoa, by reason of its weight, falls
below. On leaving the machine the cocoa
goes to new group of "pickers over"
who subject each fragment of berry to q
last and close examination.
COCOA AND SUGAR.
The cocoa is now at the point of be-
coming paste. Ten years ago this change
was accomplished by hand work alone.
The cocoa and sugar-the only ingredients
of healthful, pure chocolate-were
pounded in mortar by the aid of pestle,
then spread upon stone table, gently
warmed from underneath. The workman
finished the bruisiDg and the mixing by
rolling the mass with rolling pin until
the blending WAS complete.
To-day the bruising and the mixing of
the cocoa and the sugar Is done mechanic
ally In series of granite basins. These
basins, hung upon a vertical axle, turn
slowly while the cocoa is again being
ground and stirred by two small grind
stones hung above.
The sort OF butter which the cocoa berry
contains and the correct temperature
maintained beneath the granite basins
soon brings about the commingling of the
u
paste. The grinders complete the trans
formation by floating the paste between
two diamond shaped cylinders, also Of
granite. This mechanism can be so reru
lated as to make the mixture fine or coarse
In quality as may be desired.
After leaving the grinders the chocolate
is placed in drying house, from which IL
comes for new going over.
THE LAST WORKING.
This last working of the paste brings II
into the human hand, which beats it thor
oughly, striking it on the granite table
thereby giving 1t its Incompatible fine
ness. This working has also for an object
the bringing Of all parts Of the paste t..
the same temperature. Once thoroughly
warmed it is then run through a pipe into
sort of cone, where, by means of
screw, the last air bubbles are squeezed
out, and 1t comes forth looking like
black pudding. There remains nothing
now but the very last appearance of all
that of the tablet. Upon the table where
the mOlds are placed the workman spreads
his paste out evenly, pressing it down
smoothly I'm all directions by wide sweeps
of his arm. For this operation no machine
can replace the man. It is necessary to
have motions rs well calculated and as va
rious as those Of the human hand to
arrive at the desired result, which is to
give to the paste that brilliancy and
'shinc" which makes the finished tablets
SO tempting to the eye.
The cakes are nodded while cooling.
They are cooled "down below" on the
tables set up in q long subterranean gal
lery made expressly for the p,,rpose-a
veritable tunnel, in fact. Beneath the
tables passes stream of cool air. At the
end of half an hour the chocolate is cool,
consequently shrunk little and drawn
away from the mold, of which each Is, by
the way, tho very image.
There remains nothing but to make the
toilet of the cake that it may appear to
the world.-F. b. Merrill in New York
Ora Dhjc